†order Cystoporida Astrova 1964 (bryozoan)
Parent taxon: Stenolaemata according to A. Ernst and E. Minwegen 2006
Sister taxa: Archaeomeson, Assatkinella, Bajolla, Basslederella, Brestopora, Cryptostomata, Cryptostomida, Cyclophaenopora, Cyclostomata, Cystoporata, Fenestrata, Fenestrida, Glossotrypa, Magnederella, Niigaella, Orbiporidae, Pycnobasis, Radiotrypa, Rhabdomesida, Rhenanerella, Schischatella, Trepostomida, Tubuliporata
Subtaxa: Actinotrypidae, Cystodictyonidae, Etherellidae, Fistuliporina, Goniocladiidae, Hexagonellina, Sulcoreteporidae
Ecology: stationary epifaunal suspension feeder